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Xtext auto content assist not working for underscore [message #1737733]

Tue, 12 July 2016 10:26

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Hi,

I have to activate content assist on clicking '>' or '_'. Content assist is working for

Annotation: {Annotation} '@app' '(' (appExp+=Expression)* ')' ('->'appExp+=Expression);

but not working for

Sm_library : 'sm_' smExp+=Expression '(' (smExp+=Expression)* ')';

I am using below code in ui module:

override configure(Binder binder) {
super.configure(binder);
binder.bind(String).annotatedWith(Names.named((XtextContentAssistProcessor.COMPLETION_AUTO_ACTIVATION_CHARS))).toInstance(">,_");
}

When I am clicking on '_' proposal provider is calling but not showing contents.

override completeSm_library_SmExp(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
println("Inside sm_::::::::::")
for(String smLibFunc : smLibFuncSet) {
acceptor.accept(createCompletionProposal(smLibFunc,smLibFunc,null /*getBlackImage()*/,context));
}
}

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Re: Xtext auto content assist not working for underscore [message #1737932 is a reply to message #1737733]

Thu, 14 July 2016 08:56

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

any reply on this?

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Re: Xtext auto content assist not working for underscore [message #1737933 is a reply to message #1737932]

Thu, 14 July 2016 09:01

Christian Dietrich

Messages: 13722
Registered: July 2009

Senior Member

i have no idea. maybe debugging help? maybe the proposals are filtered for prefix? maybe smLibFuncSet is empty ....

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Re: Xtext auto content assist not working for underscore [message #1737936 is a reply to message #1737933]

Thu, 14 July 2016 09:06

Sachin Samaram

Messages: 271
Registered: April 2016

Senior Member

Thanks

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